基于多通阀的油田井场智能计量系统的研究及应用  

Study and Application on the Intelligent Metering System of Oilfield Well Field Basedon Multi-ported Valve

作　　者：李建中 赵海勇 张丽 王琨 王小明 陈龙 秦瑗 邓良广 LI Jianzhong;ZHAO Haiyong;ZHANG Li;WANG Kun;WANG Xiaoming;CHEN Long;QIN Yuan;DENG Liangguang(The 11th Oil Production Plant,PetroChina Changqing Oilfield Company,Qingyang,Gansu 745000,China;Xi'an Industrial Service Office,PetroChina Changqing Oilfield Company,Xi'an,Shaanxi 710021,China)

机构地区：[1]中国石油长庆油田分公司第十一采油厂,甘肃庆阳745000 [2]中国石油长庆油田分公司西安工业服务处,陕西西安710021

出　　处：《石油工业技术监督》2023年第8期29-33,共5页Technology Supervision in Petroleum Industry

摘　　要：油井产液量实时动态计量是数字化与智能化油田的重要内容。针对多通阀选井技术中存在的数据不共享、智能化程度低等问题,研制了基于多通阀与智能RTU技术(Remote Terminal Unit,RTU)油田井场智能计量系统。该系统由井场计量检测终端和计量管控平台构成,智能RTU通过WiFi网络实现数据与控制指令无线传输,开发智能计量管控软件,接收、处理智能RTU上传数据,以及下发选井控制指令。该系统实现了远程选井控制与实时动态精确计量,产液量数据比较分析等功能,在数字化与智能化油田具有典型应用价值。Real-time dynamic measurement of oil well production is an important content of digital and intelligent oil fields.Aiming at the problems of data non-sharing and low intelligence in multi-ported valve selecting well technology,an intelligent metering system in oilfield well site is designed by integrating multi-ported valve and intelligent RTU.The system is composed of measurement detection terminal and measurement control platform.The intelligent RTU realizes wireless transmission of data and control instructions through WiFi network.The intelligent measurement control software is developed to receive and process the data uploaded by the intelligent RTU,and deliver control instructions for selecting well.The system realizes the functions of remote control for well selection and real-time dynamic accurate measurement,and the comparison and analysis of liquid production data.It has typical application value in the construction of digital and intelligent oil fields.

关 键 词：油田井场 多通阀 智能RTU 智能计量 

分 类 号：TE9[石油与天然气工程—石油机械设备]